This is, obviously, Abide with me sung in Esperanto and it has been very well received by Esperantists, some of whom have asked me to do more similar pieces and I have always intended to do them – for reasons of the way my family has developed that intention hasn’t been easy to put into fruition.

For the record I didn’t do the translation – as explained in the comments, most of which are in Esperanto on YT – I took the Esperanto version from the standard little green Esperanto hymnbook “la Esperanta Himnaro” which contains hundreds of well translated hymns from around the Christian world and is a great joy if you can but lay hands on a copy.